MSC24A Datasheet, PDF (1/1 Pages) Megawin Technology Co., Ltd – 8-bit I/O type micro-controller with voice function

MSC24A/12A
8-bit I/O type micro-controller with voice function
Features
• Single chip 8-bit CPU
• Operation voltage: 2.4V to 5.5V
• Memory:
♦ ROM (shared by program and data): 24K
Bytes
♦ Data RAM: 88 Bytes
• 12 input/output pins with wake-up function
• Two power-down mode for saving power
consumption:
♦ Sleep mode: micro-controller no
operation (oscillator still oscillating)
♦ Stop mode: micro-controller no operation
(oscillator stop oscillating)
• One current DAC output for voice
synthesizer
• Dual-channel melody with programmable
envelope
• Two re-loadable 8-bit timers
• Build-in random number generator
• Build-in watchdog timer
• Oscillator
♦ Single ring clock operation
♦ Ring oscillator up to 4MHz @ 2.4V and
6MHz @ 3.6V
Selection Information
ROM
(Program ROM)
I/O
Application Field
Toy controller
General IR controller
MSC24A
24K x 8-bit
(24K x 8-bit)
12
MSC12A
12K x 8-bit
(12K x 8-bit)
12
This document contains information on a new product under development by MEGAWIN. MEGAWIN reserves the right to change or discontinue
this product without notice.
 MEGAWIN Technology Co., Ltd. 2004 All right reserved.
2004/06 version A1
MEGAWIN